Place 1 cup of rinsed quinoa in a medium pot with 1 3/4 cups water and a pinch of salt. Bring to a boil, cover, simmer on low heat 12-15 minutes (or until water is gone). Turn heat off, let stand 5 minutes, then let cool uncovered.
While the quinoa is cooking make the apple cider vinaigrette. Place all ingredients in a small bowl and whisk, or in a small jar, sealed with a lid and shaken.
Place carrots, celery, scallions, cilantro, garlic, and almonds in a large bowl.
Toss with the vinaigrette and the cooled quinoa.
Add more salt, pepper, and vinegar to taste.
Sprinkle in the cayenne and optional allspice.
Toss well and serve, or refrigerate until serving.